Great - so why didn't the bus driver go on and have a heart-to-heart with the kid... He was only a past threat, right?
WAAAYYYYYYYY too much coffee, Captain Morgan....

According to witnesses the guy pulled the knife and ordered everyone off the streetcar.
and the Streetcar was then running late......bet he doesn't try THAT again..

Perhaps it's time we bought back the ol' Anglo Saxon 'Hue and Cry'.
Perhaps the incident will result in changes for the better. Insanity of the moment shouldn't be a death sentence.